29100110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 57789936

約数和(自身を除く): 28689826

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 169, 257, 335, 338, 514, 670, 845, 871, 1285, 1690, 1742, 2570, 3341, 4355, 6682, 8710, 11323, 16705, 17219, 22646, 33410, 34438, 43433, 56615, 86095, 86866, 113230, 172190, 217165, 223847, 434330, 447694, 1119235, 2238470, 2910011, 5820022, 14550055, 29100110]

約数ペア:

[(1, 29100110), (2, 14550055), (5, 5820022), (10, 2910011), (13, 2238470), (26, 1119235), (65, 447694), (67, 434330), (130, 223847), (134, 217165), (169, 172190), (257, 113230), (335, 86866), (338, 86095), (514, 56615), (670, 43433), (845, 34438), (871, 33410), (1285, 22646), (1690, 17219), (1742, 16705), (2570, 11323), (3341, 8710), (4355, 6682)]